2978652

Information

• Patent Grant
• 2978652

• References
• Source

• Patent Number

  2,978,652

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1961
  63 years ago

• CPC

  • H03C7/025 - using semiconductor devices

• US Classifications

  • 332 - Modulators
  • 250 - Radiant energy
  • 257 - Active solid-state devices
  • 333 - Wave transmission lines and networks